<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>修改</title>
</head>
<body>
    <form method="post" action="/edit_class/">
        <input style="display: none" name="nid" value={{ class_list.id }}>
        <p>班级名称：<input type="text" name="title" value={{ class_list.title }} /></p>
        <input type="submit" value="提交">
    </form>
</body>
</html>